APA aipamena

Howley, E. T., Franks, B. D., & Howley, E. T. 1. H. f. i. h. (2007). Fitness professional's handbook (Fifth edition.). Human Kinetics.

Chicago Style aipamena

Howley, Edward T., B. Don Franks, and Edward T. 1943- Health fitness instructor's handbook Howley. Fitness Professional's Handbook. Fifth edition. Champaign, IL: Human Kinetics, 2007.

MLA aipamena

Howley, Edward T., et al. Fitness Professional's Handbook. Fifth edition. Human Kinetics, 2007.

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